 | Doc |
A Document Modification Detection and Prevention (MDP) signature that certifies the document
This type of signature enables the detection of disallowed changes specified by the author.
Inheritance HierarchyPdfTools.Toolbox.InternalNativeBase
PdfTools.Toolbox.InternalNativeObject
PdfTools.Toolbox.Pdf.FormsSignatureField
PdfTools.Toolbox.Pdf.FormsSignedSignatureField
PdfTools.Toolbox.Pdf.FormsSignature
PdfTools.Toolbox.Pdf.FormsDocMdpSignature
Namespace: PdfTools.Toolbox.Pdf.Forms
Assembly: PdfTools.Toolbox (in PdfTools.Toolbox.dll) Version: 1.11.0+eb7160cc6b920e36fb1ea2abe5f76809067c0c55
Syntaxpublic class DocMdpSignature : Signature
The DocMdpSignature type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | ContactInfo | The contact information of the signer Information provided by the signer to enable a recipient to contact the signer to verify the signature; for example, a phone number.(Inherited from Signature) |
| Date | The date and time of signing This represents the date and time of signing as specified in the signature. For signatures that contain a time-stamp, the trusted time-stamp time is returned. Note: The value can only be extracted for signatures conforming to the PAdES or PDF standard and not for proprietary/non-standard signature formats. For non-standard signature formats the date as stored in the PDF is returned. (Inherited from SignedSignatureField) |
| IsVisible | The visibility of the signature field If , the signature field has a visual appearance on the page.(Inherited from SignatureField) |
| Location | The location of signing The CPU host name or physical location of the signing.(Inherited from Signature) |
| Name | The name of the person or authority that signed the document This is the name of the signing certificate. Note: The name of the signing certificate can only be extracted for signatures conforming to the PAdES or PDF standard and not for proprietary/non-standard signature formats. For non-standard signature formats the name as stored in the PDF is returned. (Inherited from SignedSignatureField) |
| Permissions | The access permissions granted for this document Note that for encrypted PDF documents, the restrictions defined by this DocMDPSignature are in addition to the document Permissions. |
| Reason | The reason for signing (Inherited from Signature) |
| SignatureContents | Returns binary content of the /Contents key, without interpretation or decoding. (Inherited from SignedSignatureField) |
Methods| Name | Description | |
|---|---|---|
 | Equals | (Inherited from NativeObject) |
| GetHashCode | (Inherited from NativeObject) |
See Also